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Nobel Prize in Physics 2025

nobelprize.org

31–40 of 110 posts

Re: Nobel Prize in Physics 2025

#31

This award involved some clever engineering to set up quantum effects in a macroscopic system, but was there any new physics involved here? (Still better than last year's award which wasn't really physics at all!)

Great experiments are an essential part of physics.

Re: Nobel Prize in Physics 2025

#32

This award involved some clever engineering to set up quantum effects in a macroscopic system, but was there any new physics involved here? (Still better than last year's award which wasn't really physics at all!)

They discovered that the theory worked in a regime it hadn't been tested before; I'm not sure what "new physics" means in your sentence: it is a core assumption of physics that it's rules are always true, that all physics has always existed.

New physics in this context means previously unknown effects or mechanisms, or even a new theory/framework for an already understood phenomenon. Using "physics" in this way is common amongst academics.

Re: Nobel Prize in Physics 2025

#34

This award involved some clever engineering to set up quantum effects in a macroscopic system, but was there any new physics involved here? (Still better than last year's award which wasn't really physics at all!)

From that viewpoint of all of chemistry and biology is just a consequence of theoretical physics. A lot of the 'consequences' of physics are very surprising and not at all obvious from the fundamental equations. There's a great paper you might want to read:

https://www.tkm.kit.edu/downloads/TKM1_2011_more_is_differen...

He also won a Nobel by the way.

Many great discoveries follow from new instrumentation leading to better and novel data, and less often some conceptual leap. This is why the genius of Einstein is all the more remarkable in coming up with relativity. Interestingly, he got his Nobel for something else :)

Re: Nobel Prize in Physics 2025

#35

This award involved some clever engineering to set up quantum effects in a macroscopic system, but was there any new physics involved here? (Still better than last year's award which wasn't really physics at all!)

Comments like these make me realize most people have no clue what science is really like.

I don't think so, I just think they expect that Nobel Prize level physics should feel less incremental, and everything that doesn't involve a revolution in physics (like supersymmetry) or at least an expected confirmation of an old revolution (like the Higgs boson or gravitational waves) feels incremental.

Re: Nobel Prize in Physics 2025

#36
Great to see the University of California, Berkeley and the University of Cambridge, UK continuing to add to their already outstanding number of Nobel laureate alumni.

The Paris-Sud University was a new name to me. Apparently, this will be the 4th Nobel laureate associated with the university.

Re: Nobel Prize in Physics 2025

#37

This award involved some clever engineering to set up quantum effects in a macroscopic system, but was there any new physics involved here? (Still better than last year's award which wasn't really physics at all!)

Exactly, also in it's goal to "demonstrate quantum tunneling macroscopically" haven't we had tunneling diodes for quite a while? The device uses tunneling for its basic functionality

Re: Nobel Prize in Physics 2025

#38

Great to see the University of California, Berkeley and the University of Cambridge, UK continuing to add to their already outstanding number of Nobel laureate alumni. The Paris-Sud University was a new name to me. Apparently, this will be the 4th Nobel laureate associated with the university.

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Re: Nobel Prize in Physics 2025

#39

Earlier quoted context omitted.

Comments like these make me realize most people have no clue what science is really like.

I don't think so, I just think they expect that Nobel Prize level physics should feel less incremental, and everything that doesn't involve a revolution in physics (like supersymmetry) or at least an expected confirmation of an old revolution (like the Higgs boson or gravitational waves) feels incremental.

[deleted]
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